The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 20, 2009
Filed:
Jan. 02, 2003
Applicants:
Shinji Uebayashi, Kanagawa, JP;
Seizo Onoe, Kanagawa, JP;
Minami Ishii, Kanagawa, JP;
Takehiro Nakamura, Kanagawa, JP;
Inventors:
Shinji Uebayashi, Kanagawa, JP;
Seizo Onoe, Kanagawa, JP;
Minami Ishii, Kanagawa, JP;
Takehiro Nakamura, Kanagawa, JP;
Assignee:
NTT DoCoMo, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 7/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A signal transmission method and apparatus over a forward traffic channel in cellular mobile communications that can simultaneously perform one or more high speed communications whose transmission rates are higher than or equal to a predetermined rate, and one or more low speed communications whose transmission rates are lower than the predetermined rate between a plurality of mobile stations and a base station.